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Jetex was developed in 1947, by Wilmot, Mansour & Company Ltd of Southampton, which had started operations in a decommissioned hangar at RAF Beaulieu. [1] The first motor was demonstrated in early 1948 and was available to the public in June 1948, when Aeromodeller magazine featured Jetex power on its front cover. [2]
A model engine is a small internal combustion engine [1] typically used to power a radio-controlled aircraft, radio-controlled car, radio-controlled boat, free flight, control line aircraft, or ground-running tether car model.
It has been used as a monopropellant in the Jetex engine for model airplanes. It is attractive because it has a high gas output and low flame temperature. It has a relatively high monopropellant specific impulse of 177 seconds (1.7 kN·s/kg). [note 1] Guanidine nitrate's explosive decomposition is given by the following equation:
The earliest purpose-built rocket motor dates back to the 1950s, with the introduction of the Jetex motor, which used solid fuel pellets, ignited by a wick fuse, in a reusable casing. Flyers can now also use single-use model rocket engines to provide a short, under 10 second burst of power. Government restrictions in some countries made rocket ...
Pages in category "Marine engine manufacturers" The following 140 pages are in this category, out of 140 total. This list may not reflect recent changes. A.
The designation for a specific motor looks like C6-3.In this example, the letter (C) represents the total impulse range of the motor, the number (6) before the dash represents the average thrust in newtons, and the number (3) after the dash represents the delay in seconds from propelling charge burnout to the firing of the ejection charge (a gas generator composition, usually black powder ...
A stolen outboard engine — it’s the bane of boaters. About 600 high-priced outboard engines were stolen in Southwest Florida and other parts of the state, and then fenced through a Miami-area ...
Cox model engines are used to power small model airplanes, model cars and model boats. They were in production for more than 60 years between 1945 and 2006. They were in production for more than 60 years between 1945 and 2006.
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